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Yearly and monthly production

L. D. DEMOSS A Lease 		Save To File
Lease: L. D. DEMOSS A
Operator: Aztec Oil Operating LLC
Location: NE NE NE T28S, R7E, Sec. 8
Cumulative Production: 84078 barrels (from 1970 to 2024)
KS Dept. of Revenue Lease Code: 101821
KS Dept. of Revenue Lease Name: L D DEMOSS A
View T1 PDF (from KCC)
Field: Keighley
County: Butler
Producing Zone: Mississippian System
Well Data (may be an incomplete list):
T28S R7E, Sec. 8, SE NW NW
Lease: DEMOSS 'A' 3
Operator: REX & MORRIS ET AL.
Current Operator: Aztec Oil Operating LLC
API Number: 15-015-40197 		T28S R7E, Sec. 8, S2 NW NW
Lease: DEMOSS 'A' 7
Operator: REX & MORRIS ET AL.
Current Operator: Aztec Oil Operating LLC
API Number: 15-015-40198

Data are received monthly from the Kansas Department of Revenue.


Annual Oil Production, (bbls)

Year Production Wells
Production Plots

1970 8,439 8
1971 7,237 8
1972 6,927 8
1973 5,744 8
1974 5,445 8
1975 4,459 8
1976 3,987 5
1977 3,651 5
1978 3,138 5
1979 2,740 5
1980 2,790 5
1981 2,344 5
1982 1,966 5
1983 1,974 5
1984 1,806 5
1985 1,583 5
1986 1,379 5
1987 1,188 5
1988 1,297 5
1989 1,306 5
1990 1,164 5
1991 801 5
1992 1,000 5
1993 989 5
1994 571 5
1995 385 5
1996 - -
1997 176 2
1998 617 2
1999 820 2
2000 396 2
2001 343 2
2002 356 2
2003 430 2
2004 424 2
2005 560 2
2006 480 2
2007 331 2
2008 454 2
2009 531 2
2010 367 2
2011 486 2
2012 328 2
2013 412 2
2014 312 2
2015 241 2
2016 242 2
2017 242 2
2018 239 2
2019 163 2
2020 81 2
2021 177 2
2022 162 2
2023 230 2
2024 169 2
Reported through 6-2024.
Note: bbls is barrels; mcf is 1000 cubic feet. 		  Recent Monthly Oil Production, (bbls)
(Complete production available in file saved
using blue button at top of page.)
Year Month Production Wells Reporter or Purchaser/
Reporting Customer
2014 2 83.13 2 KELLY L. MACLASKEY OIL (100%)
2014 5 78.15 2 KELLY L. MACLASKEY OIL (100%)
2014 8 71.05 2 KELLY L. MACLASKEY OIL (100%)
2014 12 79.81 2 KELLY L. MACLASKEY OIL (100%)
2015 4 81.45 2 KELLY L. MACLASKEY OIL (100%)
2015 7 76.6 2 KELLY L. MACLASKEY OIL (100%)
2015 11 83.35 2 KELLY L. MACLASKEY OIL (100%)
2016 3 81.9 2 KELLY L. MACLASKEY OIL (100%)
2016 6 79.94 2 KELLY L. MACLASKEY OIL (100%)
2016 11 80.49 2 KELLY L. MACLASKEY OIL (100%)
2017 2 78.69 2 KELLY L. MACLASKEY OIL (100%)
2017 6 83.06 2 KELLY L. MACLASKEY OIL (100%)
2017 11 80.3 2 KELLY L. MACLASKEY OIL (100%)
2018 3 80.97 2 KELLY L. MACLASKEY OIL (100%)
2018 7 77.92 2 KELLY L. MACLASKEY OIL (100%)
2018 12 80.42 2 KELLY L. MACLASKEY OIL (100%)
2019 6 81.93 2 KELLY L. MACLASKEY OIL (100%)
2019 9 81.52 2 KELLY L. MACLASKEY OIL (100%)
2020 2 80.7 2 KELLY L. MACLASKEY OIL (100%)
2021 3 79.63 2 KELLY L. MACLASKEY OIL (100%)
2021 8 96.96 2 KELLY L. MACLASKEY OIL (100%)
2022 1 81.3 2 KELLY L. MACLASKEY OIL (100%)
2022 6 80.39 2 KELLY L. MACLASKEY OIL (100%)
2023 1 79.35 2 KELLY L. MACLASKEY OIL (100%)
2023 4 73.81 2 KELLY L. MACLASKEY OIL (100%)
2023 8 76.77 2 KELLY L. MACLASKEY OIL (100%)
2024 1 76.15 2 KELLY L. MACLASKEY OIL (100%)
2024 6 92.49 2 KELLY L. MACLASKEY OIL (100%)


Pre-1987 cumulative data and monthly volume data is provided under license agreement to the KGS by IHS Energy. As such, it may be reviewed and used for public service and research purposes. It may not be downloaded or used for purposes of re-packaging, reselling or dissemination to third parties.

Kansas Geological Survey
Comments to webadmin@kgs.ku.edu
URL=http://www.kgs.ku.edu/Magellan/Field/lease.html
Programs Updated May 27, 2014
Data from Kansas Dept. of Revenue files monthly.